285365400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:414

約数の個数: 192

約数和(自身を含む): 949358880

約数和(自身を除く): 663993480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 101, 102, 120, 136, 150, 170, 200, 202, 204, 255, 277, 300, 303, 340, 404, 408, 425, 505, 510, 554, 600, 606, 680, 808, 831, 850, 1010, 1020, 1108, 1212, 1275, 1385, 1515, 1662, 1700, 1717, 2020, 2040, 2216, 2424, 2525, 2550, 2770, 3030, 3324, 3400, 3434, 4040, 4155, 4709, 5050, 5100, 5151, 5540, 6060, 6648, 6868, 6925, 7575, 8310, 8585, 9418, 10100, 10200, 10302, 11080, 12120, 13736, 13850, 14127, 15150, 16620, 17170, 18836, 20200, 20604, 20775, 23545, 25755, 27700, 27977, 28254, 30300, 33240, 34340, 37672, 41208, 41550, 42925, 47090, 51510, 55400, 55954, 56508, 60600, 68680, 70635, 83100, 83931, 85850, 94180, 103020, 111908, 113016, 117725, 128775, 139885, 141270, 166200, 167862, 171700, 188360, 206040, 223816, 235450, 257550, 279770, 282540, 335724, 343400, 353175, 419655, 470900, 475609, 515100, 559540, 565080, 671448, 699425, 706350, 839310, 941800, 951218, 1030200, 1119080, 1398850, 1412700, 1426827, 1678620, 1902436, 2098275, 2378045, 2797700, 2825400, 2853654, 3357240, 3804872, 4196550, 4756090, 5595400, 5707308, 7134135, 8393100, 9512180, 11414616, 11890225, 14268270, 16786200, 19024360, 23780450, 28536540, 35670675, 47560900, 57073080, 71341350, 95121800, 142682700, 285365400]

約数ペア:

[(1, 285365400), (2, 142682700), (3, 95121800), (4, 71341350), (5, 57073080), (6, 47560900), (8, 35670675), (10, 28536540), (12, 23780450), (15, 19024360), (17, 16786200), (20, 14268270), (24, 11890225), (25, 11414616), (30, 9512180), (34, 8393100), (40, 7134135), (50, 5707308), (51, 5595400), (60, 4756090), (68, 4196550), (75, 3804872), (85, 3357240), (100, 2853654), (101, 2825400), (102, 2797700), (120, 2378045), (136, 2098275), (150, 1902436), (170, 1678620), (200, 1426827), (202, 1412700), (204, 1398850), (255, 1119080), (277, 1030200), (300, 951218), (303, 941800), (340, 839310), (404, 706350), (408, 699425), (425, 671448), (505, 565080), (510, 559540), (554, 515100), (600, 475609), (606, 470900), (680, 419655), (808, 353175), (831, 343400), (850, 335724), (1010, 282540), (1020, 279770), (1108, 257550), (1212, 235450), (1275, 223816), (1385, 206040), (1515, 188360), (1662, 171700), (1700, 167862), (1717, 166200), (2020, 141270), (2040, 139885), (2216, 128775), (2424, 117725), (2525, 113016), (2550, 111908), (2770, 103020), (3030, 94180), (3324, 85850), (3400, 83931), (3434, 83100), (4040, 70635), (4155, 68680), (4709, 60600), (5050, 56508), (5100, 55954), (5151, 55400), (5540, 51510), (6060, 47090), (6648, 42925), (6868, 41550), (6925, 41208), (7575, 37672), (8310, 34340), (8585, 33240), (9418, 30300), (10100, 28254), (10200, 27977), (10302, 27700), (11080, 25755), (12120, 23545), (13736, 20775), (13850, 20604), (14127, 20200), (15150, 18836), (16620, 17170)]